There were 4 rounds of technical interviews spread over a period of 2 months. 1 HR round at the end overall phone. Overall it was an amazing experience in terms of the interviews and the quality of questions are really good and challenging. The interviews are really positive in terms of the way employees treating the interviewees. You will get the feel of Swiss Re culture in the interview itself which is really amazing and welcoming. Cons: Interview process is very long. It surely can be shortened by a huge margin.